Upgrading RAM In Your MacBook Pro 13 Or 15 19 Steps (with Pictures) Instructables | xn--90absbknhbvge.xn--p1ai:443
MacBook Pro 13" Retina Display Late 2013 Teardown - iFixit
macbook pro - Can I upgrade RAM on late 2013 retina Mac Book Pro? - Ask Different
How to upgrade Apple MacBook Pro RAM - YouTube
MacBook Pro 15" Unibody Early 2011 RAM Replacement - iFixit Repair Guide
How to Upgrade RAM on MacBook Pro, iMac & More | AVG
OWC 16GB (2x8GB) ram Upgrade PC3-12800 DDR3L 1600MHz sodimm 204 Pin CL11 Memory Upgrade Kit Compatible with Late iMac, Mac Mini, and MacBook Pro Computer at Amazon.com
How to upgrade the RAM on your 13-inch MacBook Pro